101208830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 186024384

約数和(自身を除く): 84815554

約数列:

[1, 2, 5, 10, 97, 103, 194, 206, 485, 515, 970, 1013, 1030, 2026, 5065, 9991, 10130, 19982, 49955, 98261, 99910, 104339, 196522, 208678, 491305, 521695, 982610, 1043390, 10120883, 20241766, 50604415, 101208830]

約数ペア:

[(1, 101208830), (2, 50604415), (5, 20241766), (10, 10120883), (97, 1043390), (103, 982610), (194, 521695), (206, 491305), (485, 208678), (515, 196522), (970, 104339), (1013, 99910), (1030, 98261), (2026, 49955), (5065, 19982), (9991, 10130)]